Danbooru
Login Posts Comments Notes Artists Tags Pools Wiki Forum More »
Search Changes Help | Posts (5197) History
  • Help
guro
scat
furry -rating:g

Recent Changes (all)

  • ukinami yuzuha
  • alice thymefield
  • yamaguchi yuriko
  • drackyma
  • tundracky
  • drackolyte
  • drackmage
  • rhinedottir (genshin impact)
  • naberius (genshin impact)
  • ronova (genshin impact)
  • istaroth (genshin impact)
  • oshino ripia
  • unknown god (genshin impact)
  • slave visor (tsmg nao!)
  • labraunda (fire emblem)
  • karin (school uniform) (blue archive)
  • karin (blue archive)
  • skirk (genshin impact)
  • katsute mahou shoujo to aku wa tekitai shiteita
  • busamen gachi fighter
  • no sleep for kaname date - from ai: the somnium files
  • moona hoshinova
  • inui ichiko
  • no sleep for kaname date
  • edelgard von hresvelg (adrestian emperor)

Options

  • Tag History
  • Post History
  • Wiki History
  • Discussions
  • What Links Here
  • Mistagged Posts
  • Untagged Posts

diffraction spikes

光条 回折スパイク

Diffraction spikes manifest as multiple spikes radiating from a point of light, similar to a lens flare which manifests as overall haziness and artifacts in the image.

Sparkle, glint, and diffraction spikes all refer to similar patterns of bright lines radiating from a point. They are not clearly differentiated, and usage tends to be context-sensitive. In general:

  • Sparkle is considered the base case. Usually four lines at right angles radiating from a point. Associated with eyes, liquid or particulate matter (e.g. raindrops, snow, sand), or nothing (appearing mid-air). Can appear in large numbers.
  • Glint is associated with solid objects, especially ones which are metallic and/or sharp. Usually appear singly or in small numbers.
  • Diffraction spikes is the technical term for the phenomenon in general, but is used less often. Can be used for more realistic-looking effects or conversely when appearing extremely large and exaggerated. More likely than sparkle and glint to be asymmetric or to have more than four radiating lines.

See also

  • lens flare
  • bokeh
  • light particles
  • Tag group:Image Composition

External Links

  • Wikipedia: Diffraction Spikes

Posts

post #9603132
post #9600605
post #9596480
post #9596135
post #9595499
post #9594473
post #9590184
post #9588519
Terms / Privacy / Upgrade / Contact /